60987199

素因数分解:

$7^1\times {\mathrm{13}}^2\times {\mathrm{31}}^1\times {\mathrm{1663}}^1$

素因数の和:1727

約数の個数: 24

約数和(自身を含む): 77955072

約数和(自身を除く): 16967873

約数列:

[1, 7, 13, 31, 91, 169, 217, 403, 1183, 1663, 2821, 5239, 11641, 21619, 36673, 51553, 151333, 281047, 360871, 670189, 1967329, 4691323, 8712457, 60987199]

約数ペア:

[(1, 60987199), (7, 8712457), (13, 4691323), (31, 1967329), (91, 670189), (169, 360871), (217, 281047), (403, 151333), (1183, 51553), (1663, 36673), (2821, 21619), (5239, 11641)]